1611324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 4800432

約数和(自身を除く): 3189108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 313, 396, 429, 468, 572, 626, 858, 939, 1252, 1287, 1716, 1878, 2574, 2817, 3443, 3756, 4069, 5148, 5634, 6886, 8138, 10329, 11268, 12207, 13772, 16276, 20658, 24414, 30987, 36621, 41316, 44759, 48828, 61974, 73242, 89518, 123948, 134277, 146484, 179036, 268554, 402831, 537108, 805662, 1611324]

約数ペア:

[(1, 1611324), (2, 805662), (3, 537108), (4, 402831), (6, 268554), (9, 179036), (11, 146484), (12, 134277), (13, 123948), (18, 89518), (22, 73242), (26, 61974), (33, 48828), (36, 44759), (39, 41316), (44, 36621), (52, 30987), (66, 24414), (78, 20658), (99, 16276), (117, 13772), (132, 12207), (143, 11268), (156, 10329), (198, 8138), (234, 6886), (286, 5634), (313, 5148), (396, 4069), (429, 3756), (468, 3443), (572, 2817), (626, 2574), (858, 1878), (939, 1716), (1252, 1287)]